Product Details Product Details

LED Controller & Driver



  • Part No. VDD LED_VDD Max. Resolution
    Row x common
    Row Source
    Current(Min.)
    Row Sink
    Current(Min.)
    Com Source
    Current(Min.)
    Com Sink
    Current(Min.)
    Interface PWM
    Gray Scal
    Constant
    Current
    Keyscan Package
    HT1632C 4.5V~5.5V -- 32x8, 24x16 50mA 12mA 45mA 250mA 4-Wire 16Level
    for Global
    -- -- 52LQFP
    24x8 48LQFP
    HT1635A 4.5V~5.5V -- 44x8 50mA 10mA 45mA 250mA 4-Wire 16Level
    for Global
    -- -- 64LQFP
    HT1635B I2C
    HT16K33 4.5V~5.5V -- 16x8 20mA ± 5% 6mA 20mA 160mA I2C 16Level
    for Global
    -- 13x3 28SOP
    12x8 10x3 24SOP
    8x8 8x3 20SOP
     
    HT16D35A 2.7V~5.5V 4.5V~5.5V 28x8 -- 30mA ± 3%
    @R_EXT=500kΩ
    250mA 45mA 3-Wire SPI 16Level
    for each dot
    -- 48LQFP-EP 
    HT16D35B I2C